<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
<head>
<meta http-equiv="content-type" content="text/html; charset=ISO-8859-1" />
<title>FileSelector xref</title>
<link type="text/css" rel="stylesheet" href="../../../stylesheet.css" />
</head>
<body>
<pre>

<a name="1" href="#1">1</a>   <strong class="jxr_keyword">package</strong> org.slf4j.migrator;
<a name="2" href="#2">2</a>   
<a name="3" href="#3">3</a>   <strong class="jxr_keyword">import</strong> java.io.File;
<a name="4" href="#4">4</a>   <strong class="jxr_keyword">import</strong> java.util.ArrayList;
<a name="5" href="#5">5</a>   <strong class="jxr_keyword">import</strong> java.util.List;
<a name="6" href="#6">6</a>   
<a name="7" href="#7">7</a>   <strong class="jxr_keyword">import</strong> org.slf4j.migrator.internal.ProgressListener;
<a name="8" href="#8">8</a>   
<a name="9" href="#9">9</a>   <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">class</strong> <a href="../../../org/slf4j/migrator/FileSelector.html">FileSelector</a> {
<a name="10" href="#10">10</a>  
<a name="11" href="#11">11</a>    <strong class="jxr_keyword">private</strong> List&lt;File&gt; javaFileList = <strong class="jxr_keyword">new</strong> ArrayList&lt;File&gt;();
<a name="12" href="#12">12</a>  
<a name="13" href="#13">13</a>    <a href="../../../org/slf4j/migrator/internal/ProgressListener.html">ProgressListener</a> pl;
<a name="14" href="#14">14</a>  
<a name="15" href="#15">15</a>    <a href="../../../org/slf4j/migrator/FileSelector.html">FileSelector</a>(<a href="../../../org/slf4j/migrator/internal/ProgressListener.html">ProgressListener</a> pl) {
<a name="16" href="#16">16</a>      <strong class="jxr_keyword">this</strong>.pl = pl;
<a name="17" href="#17">17</a>    }
<a name="18" href="#18">18</a>  
<a name="19" href="#19">19</a>    <strong class="jxr_keyword">public</strong> List&lt;File&gt; selectJavaFilesInFolder(File folder) {
<a name="20" href="#20">20</a>      <strong class="jxr_keyword">if</strong> (folder.isDirectory()) {
<a name="21" href="#21">21</a>        selectFiles(folder);
<a name="22" href="#22">22</a>        <strong class="jxr_keyword">return</strong> javaFileList;
<a name="23" href="#23">23</a>      } <strong class="jxr_keyword">else</strong> {
<a name="24" href="#24">24</a>        <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> IllegalArgumentException(<span class="jxr_string">"["</span> + folder + <span class="jxr_string">"] is not a directory"</span>);
<a name="25" href="#25">25</a>      }
<a name="26" href="#26">26</a>    }
<a name="27" href="#27">27</a>  
<a name="28" href="#28">28</a>    <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">void</strong> selectFiles(File file) {
<a name="29" href="#29">29</a>      <strong class="jxr_keyword">if</strong> (file.isDirectory()) {
<a name="30" href="#30">30</a>        pl.onDirectory(file);
<a name="31" href="#31">31</a>        File[] files = file.listFiles();
<a name="32" href="#32">32</a>        <strong class="jxr_keyword">if</strong> (files != <strong class="jxr_keyword">null</strong>) {
<a name="33" href="#33">33</a>          <strong class="jxr_keyword">for</strong> (<strong class="jxr_keyword">int</strong> i = 0; i &lt; files.length; i++) {
<a name="34" href="#34">34</a>            selectFiles(files[i]);
<a name="35" href="#35">35</a>          }
<a name="36" href="#36">36</a>        }
<a name="37" href="#37">37</a>      } <strong class="jxr_keyword">else</strong> {
<a name="38" href="#38">38</a>        <strong class="jxr_keyword">if</strong> (file.getName().endsWith(<span class="jxr_string">".java"</span>)) {
<a name="39" href="#39">39</a>          pl.onFileAddition(file);
<a name="40" href="#40">40</a>          javaFileList.add(file);
<a name="41" href="#41">41</a>        }
<a name="42" href="#42">42</a>  
<a name="43" href="#43">43</a>      }
<a name="44" href="#44">44</a>    }
<a name="45" href="#45">45</a>  }
</pre>
<hr/><div id="footer">This page was automatically generated by <a href="http://maven.apache.org/">Maven</a></div></body>
</html>

